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Foxgloves in medicine.

Date
1951
Free to use with attribution for non-commercial purposes Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
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About this work

Description

After briefly outlining the work of William Withering (1741-1799) and Sir James Mackenzie (1853-1925) on the use of digitalis in the treatment of heart disease, the film describes the chemical composition and medcinal properties of the crystalline glycosides found in the leaves of the common foxglove (Digitalis purpurea), and shows how digoxin is extracted from the leaves of the white Danubian foxglove (Digitalis Lanata). The pharmacological action of digoxin is demonstrated on isolated rabbit and frog heart preparations and rabbit auricles, and clinical cases are used to show its therapeutic values in congestive heart failure. Animated diagrams are used to show the relation between cardiac action and electrocardiograms in the normal heart and in cases of auricular fibrillation, and to explain the therapeutic effects of digoxin.

Publication/Creation

[Place of publication not identified] : [publisher not identified], 1951.

Physical description

1 videocassette (VHS) (27 min.) : 1 videocassette (HDD5) (27 min.) : 1 videocassette (DIGI BETA) (27 min.) : 2 DVDs (27 min. each) : sound, color, PAL. sound, color, PAL. sound, color, PAL. sound, color

Copyright note

Wellcome Trust.

Notes

Supporting paperwork available in the department.

Creator/production credits

Wellcome Foundation Film Unit with Dr A. Hollman (University College Hospital, London) -- producer and director, Florence Anthony; photographer, Douglas Fisher

Type/Technique

Language

  • English


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License information

License information

You can use this work for any purpose, as long as it is not primarily intended for or directed to commercial advantage or monetary compensation. You should also provide attribution to the original work, source and licence.

Creative Commons Attribution Non-Commercial (CC BY-NC 4.0) terms and conditions https://creativecommons.org/licenses/by-nc/4.0


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